Unit 4 单词默写 词性转换 基础练习 语法填空2-高中英语人教版（2019）选择性必修第二册.docx

一英汉互译_a.极冷的;冰冻的_ n.霜;严寒天气 vt.使蒙上霜_ n.窗帘_ n.国界;边界(地区)_ vi.&vt.结冰;(使)冻住_ n.购物商场;购物广场_ vt.预料;预见;期望_ n.束;串;捆_ n.习语;成语_ a.相反的 n.相反的事实_vi.打雷;轰隆隆地响 n.雷声_ n.持续时间;期间_n.(海)港;港口_vi.&vt.(使)加入;注册;登记/preri/ prairie_/kwri/ quarry_二词性转换1_ vi.&vt.结冰;(使)冻住_过去式/过去分词_ a.极冷的;冰冻的2. _预料;预见;期望_n.预料三基础运用1、Another group of research students have _ (注册) at the college this year.2、When the lake _ (结冰) over, we would go skating on it.3、She led us to a room which can overlook the _(港口).4、"Let the cat out of the bag" is an _(习语) meaning to tell a secret by mistake.5、The school was used as a hospital for the _(期间) of the war.6. As far as I am concerned, your current requirement is _(相反的) to our basic principles.7、There was _(霜) on the ground, confirming that fall had arrived in Canada.8、I am so excited that I cant wait _ (enroll) here!9.She went to the library in _ (anticipate) of meeting him.四语法填空Li Daiyu and Liu Qin went on _11_ unforgettable trip to Canada to visit their cousins on the Atlantic coast. Rather than take the airplane all the way, they _12_ (take) the train west to east across Canada. The thought _13_ they could cross the whole continent all the way was exciting.They started their journey from Vancouver. People say it is Canadas most beautiful city _14_ (surround) by mountains and the Pacific Ocean. Its population is increasing _15_ (rapid). On the northern coast of Vancouver, _16_ is so wet that the trees are extremely tall. _17_ are various interesting activities in the popular city, including skiing in the Rocky Mountains and sailing in the harbour.That afternoon aboard the train to Calgary, the cousins settled down in their seats. They knew cowboys from all over the world would come _18_ (compete) in the Stampede there. Many cowboys have a gift for riding wild horses.From the wonderful trip, they learned that Canada is the _19_ (two) largest country in the world, with 5,500 kilometers from coast to coast. They also learned most Canadians live within 320 kilometers of the USA border, _20_ makes the north of Canada very empty.二）Chen Wei was eating at a restaurant when he _11_ (interrupt) by a scream. Someone was choking. Chen ran to him immediately and performed the Heimlich Manoeuvre. The food was forced out and he was saved.Choking victims are usually in danger of losing lives. To solve this problem, in 1974, _12_American doctor, Henry Heimlich, created the Heimlich Manoeuvre. _13_ is quick, _14_(practice), and easy to learn. It saves many lives.Slapping choking victims often helps. If useless, perform the Heimlich Manoeuvre _15_ standing behind him and wrapping your arms around his waist. Make a fist with one hand and place it in the upper part of his stomach. _16_(grab) your fist with the other hand tightly, push up and into his stomach in one motion. Continue doing this _17_the obstruction is force out.But when a small child is choking, youd lay him face down on your lap with the head _18_ (low) than the rest of his body, and then give firm _19_ (slap) to his upper back until he can breathe again.With choking victims, time _20_ (count). Chen gave first aid in time. He said he could not justify sitting there. He set us a good example.高一英语 第 5页 (共4页) 高一英语 第 6页 (共4页)学科网（北京）股份有限公司